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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 30, 2013	Apr. 30, 2012	Apr. 30, 2013	Apr. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 3,183	$ 2,962	$ 5,437	$ 7,595
Other comprehensive income (loss):
Translation of foreign currency financial statements	(954)	924	(94)	(252)
(Gain) / loss on derivative instruments reclassified into operations, net of tax $(251), $14, $(597) and $261, respectively	(442)	25	(1,049)	454
Gain / (loss) on derivative instruments, net of tax $410, $(114), $(150) and $873, respectively	721	(198)	(263)	1,518
Total other comprehensive income (loss)	(675)	751	(1,406)	1,720
Comprehensive income	$ 2,508	$ 3,713	$ 4,031	$ 9,315

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- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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